Awesome

RMapViewer

ReactionMap viewer on Pharo Smalltalk

Installation

Please evaluate the following on Pharo 11 (downloadable from Pharo download page)

[Metacello new
    onConflictUseIncoming;
    repository: 'github://tomooda/RMapViewer:pharo10/repository';
    baseline: 'RMapViewer';
    load] on: MCMergeOrLoadWarning do: [:warning | warning load ]

If you are Pharo developer, you can simply save the image. If you don't need development environment, you may want to evaluate

RMapMorph makeReleaseImage

which will save image making the Pharo system's UI dedicated to RMapViewer.